.dd {
    position:   relative;
    display:    block;
    margin:     0;
    padding:    0;
    max-width:  600px;
    list-style: none;
    font-size:  13px;
    ine-height: 20px;
}
.dd-list { display: block; position: relative; margin: 0; padding: 0; list-style: none; }
.dd-list .dd-list { padding-left: 30px; }
.dd-collapsed .dd-list { display: none; }
.dd-item, .dd-empty, .dd-placeholder {
    display: block;
    position: relative;
    margin: 0; padding: 0;
    min-height: 20px;font-size: 13px; line-height: 20px; }

.dd-handle { display: block; height: 30px; margin: 5px 0; padding: 5px 10px; color: #333; text-decoration: none; font-weight: bold; border: 1px solid #ccc;
    background: #fafafa;
    background: -webkit-linear-gradient(top, #fafafa 0%, #eee 100%);
    background:    -moz-linear-gradient(top, #fafafa 0%, #eee 100%);
    background:         linear-gradient(top, #fafafa 0%, #eee 100%);
    -webkit-border-radius: 3px;
            border-radius: 3px;
    box-sizing: border-box; -moz-box-sizing: border-box;
}
.dd-handle:hover { color: #2ea8e5; background: #fff; }

.dd-item > button { display: block; position: relative; cursor: pointer; float: left; width: 25px; height: 20px; margin: 5px 0; padding: 0; text-indent: 100%; white-space: nowrap; overflow: hidden; border: 0; background: transparent; font-size: 12px; line-height: 1; text-align: center; font-weight: bold; }
.dd-item > button:before { content: '+'; display: block; position: absolute; width: 100%; text-align: center; text-indent: 0; }
.dd-item > button[data-action="collapse"]:before { content: '-'; }

.dd-placeholder, .dd-empty {
  margin: 5px 0;
  padding: 0;
  min-height: 30px;
  background: #f2fbff; border: 1px dashed #b6bcbf;
  box-sizing: border-box; -moz-box-sizing: border-box;
}
.dd-empty {
    border: 1px dashed #bbb;
    min-height: 100px;
    background-color: #fff;
    /*background: url('./img/recycle.png') no-repeat top right;*/
}

.dd-dragel { position: absolute; pointer-events: none; z-index: 9999; }
.dd-dragel > .dd-item .dd-handle { margin-top: 0; }
.dd-dragel .dd-handle {
    -webkit-box-shadow: 2px 4px 6px 0 rgba(0,0,0,.1);
            box-shadow: 2px 4px 6px 0 rgba(0,0,0,.1);
}

.dd3-content {
    display:         block;
    height:          30px;
    margin:          5px 0;
    padding:         0 0 0 30px;
    color:           #333;
    text-decoration: none;
    font-weight:     bold; border: 1px solid #ccc;
    background:      #fafafa;
    background:      -webkit-linear-gradient(top, #fafafa 0%, #eee 100%);
    background:      -moz-linear-gradient(top, #fafafa 0%, #eee 100%);
    background:      linear-gradient(top, #fafafa 0%, #eee 100%);
    -webkit-border-radius: 3px;
            border-radius: 3px;
    box-sizing:      border-box;
    -moz-box-sizing: border-box;
}
.dd3-content:hover { color: #2ea8e5; background: #fff; }
.dd-dragel > .dd3-item > .dd3-content { margin: 0; }
.dd3-item > button { margin-left: 30px; }
.dd3-handle { position: absolute; margin: 0; left: 0; top: 0; cursor: pointer; width: 30px; text-indent: 100%; white-space: nowrap; overflow: hidden;
    border: 1px solid #aaa; background: #ddd;
    background: -webkit-linear-gradient(top, #ddd 0%, #bbb 100%);
    background:    -moz-linear-gradient(top, #ddd 0%, #bbb 100%);
    background:         linear-gradient(top, #ddd 0%, #bbb 100%);
    border-top-right-radius: 0; border-bottom-right-radius: 0;
}

.dd3-handle:before { content: '≡'; display: block; position: absolute; left: 0; top: 3px; width: 100%; text-align: center; text-indent: 0; color: #fff; font-size: 20px; font-weight: normal; }
.dd3-handle:hover { background: #ddd; }
.dd3-content {
  padding: 0 10px 0 40px;
  cursor: default;
  -moz-user-select: none;             
  -webkit-user-select: none;
}
.dd3-content a {
    color: #000;
    text-decoration: none;
}
.dd3-content a:hover {
    text-decoration: underline;
}
.dd3-content .dd3-delete a {
    color: #626568;
}
.dd3-content .dd3-delete a:hover {
    color: #FB0006;
    text-decoration: none;
}
.dd3-content div {
  padding: 3px 0 0 0;
}
.dd3-name {
  float: left;
}

.dd3-delete {
  float: right;
}
